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- 4Electric Gas Gate Valve [2009-11-11]
Tender No.: Not prepared
Tendering Agency: Not Another delegate
Owners Unit: Hebei dedicated group
Application Deadline :2009-11-18
Their respective districts: Hebei
Their respective industries: machinery and equipment
According to group dev
- 4Valve Standard Status [2009-11-11]
Valves; standard; the status quo; Development
Valve products are widely used in petroleum, chemical industry, nuclear power, metallurgy,
electric power, water, large-scale coal-chemical industry, valves, increasing the total product, valve
technology continues to evolve, - 4The direction of the valve industry development [2009-11-10]
With the continuous development of science and technology, the domestic valve market, but also to the high-tech, high-parameter, strong corrosion resistance, high-life direction. Based on the analysis of valve technology at home and abroad, and domestic and international v
- 4Plug Valve development and evolution [2009-11-10]
Ball valve from the
plug valve. It has the same movement rotated 90 degrees to mention only difference is that cock body is a sphere,
- 4PTFE lined valve [2009-11-10]
Lining main products: all kinds of PTFE lined butterfly valve, gate valve, ball valve,
globe valve, check valve,
plug valve, diaphragm valves. Var
- 4dbb valve [2009-11-06]
Shanghai Qiuyi Valve Co., Ltd. promotes the DBB valve most newly, this valve is one of present hottest valve products, we also have the very detailed introduction to it, although this kind of valve - 4Domestic and international valve industry News [2009-11-06]
1, from the view of the valve market, mainly two:
1, the domestic market, the domestic market is divided into new, expanded agenda item the market, the old equipment maintenance, reconstruction project market.
From two market point of view, a serious oversu
- 4China valve market is occupied by foreign enterprises [2009-11-06]
In China's current valve on the market, in addition to low-pressure valve has reached a level acceptable to the international market, the high-pressure valves still have to rely on imports. Continued good macroeconomic situation, the valve industry, most of the production
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